[fpc-devel]interbase, ibase60 and fpc1.1 (cvs-update) broken
siggi at dbobjects.de
Wed Apr 23 21:51:40 CEST 2003
Am Mittwoch, 23. April 2003 20:21 schrieb Jesus Reyes
I think this is fixed with the actual cvs version from fpc and lazarus
> Sorry, I should say that I was using 1.0.8-pre1. With 1.1 I get
> Access Violation too, but I can debug!. here is what gdb shows:
> GNU gdb 5.0mdk-11mdk Linux-Mandrake 8.0
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> This GDB was configured as "i386-mandrake-linux"...
> (gdb) r
> Starting program: /home/prog/work/Lazarus/dbgrid/testdbgrid
> [New Thread 1024 (LWP 2635)]
> Program received signal SIGFPE, Arithmetic exception.
> [Switching to Thread 1024 (LWP 2635)]
> $0812537b in _SYSTEM_ROUND$EXTENDED ()
> (gdb) bt
> #0 $0812537b in _SYSTEM_ROUND$EXTENDED ()
> #1 $08100784 in TGTKOBJECT__INTSENDMESSAGE3 (LM_MESSAGE=1085,
> SENDER=$0, DATA=$8179a60, this=$817afe4)
> at gtkobject.inc:2240
> #2 $080c24bf in CNSENDMESSAGE (LM_MESSAGE=1085, SENDER=$0,
> DATA=$8179a60) at controls.pp:1090
> #3 $08120ce0 in TAPPLICATION__INITIALIZE (this=$817ae84) at
> #4 $081359e3 in main () at testdbgrid.lpr:10
> Jesus Reyes.
> >Jesus Reyes <jesusrmx at yahoo.com.mx> escribió:
> > It seems that >TIBQuery.IsCursorOpen its not implemented, it simply
> returns false, this prevents buffer allocation.
> > I set
> > function TIBQuery.IsCursorOpen: Boolean;
> > begin
> > Result := (FDatabase<>nil);
> > end;
> > but I'm not sure if that is enought, at least the test proyect in
> > dbgrid_dist runs ok. still there are problems on closing the
> > program,
> > I'm investigating...
> > if somebody wants to try here is the link to the lazarus proyect
> > and
> > fcl/db patches (without this report):
> > http://mx.geocities.com/jesusrmx/lazarus/dbgrid_dist.tar.gz
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